Vidal's operation
[医] 维达耳氏手术(精索静脉曲张皮下精脉结扎术)
🧩 词语组成解析
🗣️ 情景例句
Since I retired,
自从我退休以后，
Evil comes to us by ells and goes away by inches.
罪恶来时，尺进寸退。
One wonders also why Nature, with some snakes, concocted poison of such extreme potency.
然而，在脊椎动物中，大自然神秘模测地只选择了蛇（还有一种蜥蜴），人们弄不清楚大自然为什么在某些蛇的身上调制出如此高效的毒液来。